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PC/SeaTalk/NMEA Interface Box
PC Serial Port Connections to NMEA
The following diagram shows the pin connections for 25-pin and
9-pin PC serial ports to NMEA.
2
RS232 Ground
Receive (into PC)
Receive (into PC)
Transmit (from PC)
Transmit (from PC)
3
7
2
RS232 Ground
3
5
DB25
25-PIN SERIAL CONNECTOR
DB9
9-PIN SERIAL CONNECTOR
D5903-1
166_3chs.p65
24/01/02, 11:21
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